<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml"
      xmlns:ops="http://www.idpf.org/2007/ops" xml:lang="en" lang="en">
<head>
    <title>OSP Switch - Page 3</title>
</head>
<body id="text">
<div>
    <ops:switch>
        <ops:case required-namespace="http://www.xml-cml.org/schema">
            <p>This case requires the chemistry namespace and should not be visible.</p>
        </ops:case>
        <ops:case required-namespace="http://www.w3.org/2000/svg">
            <svg xmlns="http://www.w3.org/2000/svg" version="1.1">
                <text x="10" y="15" fill="blue">This should be the only text on the page.</text>
            </svg>
        </ops:case>
        <ops:default>
            <p xmlns="http://www.w3.org/1999/xhtml" id="fallback">
                This is the default case and should not be visible.
            </p>
        </ops:default>
    </ops:switch>
</div>
</body>
</html>
